Pkcell 9v Alkaline Battery

9V batteries are used in many devices, including smoke alarms, toys, and medical equipment. They are a good choice for devices that require a stronger battery than AA or AAA batteries. 

Household devices

• Smoke alarms: A vital safety device that alerts you to smoke and fire 

• Remote controls: Used in remote-controlled toys and devices 

• Radios: Transistor radios use 9V batteries to provide power to listen to music and news 

• Emergency devices: Emergency radios and flashlights provide communication and light during power outages 

Medical devices 

• Glucose meters: Used for accurate and dependable operation
• Portable defibrillators: Used for accurate and dependable operation
• Patient monitors: Used for monitoring devices
• Surgical lighting: Used for surgical lighting

Other devices 

• Multimeters Used by electricians and hobbyists to test electrical circuits
• Wireless microphones
• Guitar pedals
• Other audio equipment
• Carbon monoxide detectors
• Electric guitars and effects pedals